/* defne incekara · sahne2: yeni tasarım (GPC düzen dili, Defne kimliği). Eski sayfalar sahne.css'te kalır. */
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('/assets/fonts/figtree-var-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('/assets/fonts/figtree-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url('/assets/fonts/sourceserif4-var-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url('/assets/fonts/sourceserif4-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url('/assets/fonts/sourceserif4-var-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url('/assets/fonts/sourceserif4-var-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* defne incekara · GPC düzen dili, Defne kimliği
   Renk: marka kiti (#141414, #C75A12, #F4F2EF, #0D0D0D). Köşe yarıçapı 0.
   Hareket: kaydırmaya bağlı, kendi kodum; prefers-reduced-motion'da hepsi son halde durur. */

:root {
  --ink: #141414;
  --stage: #0d0d0d;
  --paper: #f4f2ef;
  --paper-2: #ecebe6;
  --white: #fff;
  --muted: #6d6a66;
  --accent: #c75a12;
  --accent-ink: #a24508;
  --rule: rgba(20, 20, 20, 0.16);
  --rule-dark: rgba(255, 255, 255, 0.18);
  --grid-line: rgba(20, 20, 20, 0.055);
  --pad: clamp(20px, 3.2vw, 48px);
  --ff-display: "Source Serif 4", Georgia, "Times New Roman", serif;
  --ff-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --fs-hero: clamp(2.7rem, 7.4vw, 8.6rem);
  --fs-lg: clamp(2.7rem, 7.2vw, 7.6rem);
  --fs-md: clamp(2.2rem, 5vw, 5.2rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--stage);
  color: var(--ink);
  font: 400 1.0625rem/1.62 var(--ff-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--white); color: var(--ink); padding: 10px 16px; }
.skip:focus { top: 12px; }
[lang="en"] { font-style: normal; }

/* ---------- üst menü ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--pad);
  color: #fff;
  transition: color 0.4s, background 0.4s, padding 0.4s;
}
.nav[data-tone="dark"] { color: var(--ink); }
.nav.is-scrolled { padding-block: 11px; background: rgba(13, 13, 13, 0.74); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.nav.is-scrolled[data-tone="dark"] { background: rgba(244, 242, 239, 0.9); }
.nav__logo { font: 300 1.7rem/1 var(--ff-display); letter-spacing: -0.015em; text-decoration: none; }
.nav__links { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 32px); font-size: 0.92rem; }
.nav__links a { position: relative; text-decoration: none; }
.nav__links a:not(.nav__cta)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after { transform: scaleX(1); }
.nav__cta { border: 1px solid currentColor; padding: 10px 18px; transition: background 0.3s, border-color 0.3s, color 0.3s; }
.nav__cta:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.nav__burger { display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 10px; right: 10px; height: 1px; background: currentColor; transition: transform 0.35s var(--ease), opacity 0.2s; }
.nav__burger span:nth-child(1) { top: 16px; } .nav__burger span:nth-child(2) { top: 22px; } .nav__burger span:nth-child(3) { top: 28px; }
.mnav {
  position: fixed; inset: 0; z-index: 60; background: var(--stage); color: #fff;
  display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: var(--pad);
  transform: translateY(-100%); visibility: hidden; transition: transform 0.6s var(--ease), visibility 0s 0.6s;
}
.mnav.open { transform: none; visibility: visible; transition: transform 0.6s var(--ease); }
.mnav a { font: 300 clamp(2.2rem, 9vw, 3.4rem)/1.2 var(--ff-display); text-decoration: none; }
.mnav__x { position: absolute; top: 14px; right: var(--pad); width: 44px; height: 44px; background: none; border: 0; font-size: 2rem; cursor: pointer; }

/* ---------- sabit sahne (hero) ---------- */
.hero {
  position: sticky; top: 0; z-index: 0;
  height: 100vh; height: 100svh; min-height: 620px;
  overflow: hidden; background: var(--stage); color: #fff;
}
.hero__media { position: absolute; inset: -3% 0; will-change: transform; }
.hero__media img, .hero__media video { width: 100%; height: 100%; object-fit: cover; }
.hero__media video { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s; }
.hero__media video.on { opacity: 1; }
.hero__shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13, 13, 13, 0.62) 0, rgba(13, 13, 13, 0.18) 34%, rgba(13, 13, 13, 0.88) 100%);
  opacity: calc(0.9 + var(--p, 0) * 0.1);
}
.hero__dim { position: absolute; inset: 0; background: var(--stage); opacity: calc(var(--p, 0) * 0.85); }
.hero__rays { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; transform-origin: 50% 0; transform: rotate(calc(var(--p, 0) * 5deg)) scale(calc(1 + var(--p, 0) * 0.12)); }
.hero__rays line { stroke: rgba(255, 255, 255, 0.22); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 3000; stroke-dashoffset: 3000; animation: ray 2.2s var(--ease) forwards; animation-delay: calc(var(--i) * 90ms + 400ms); }
.hero__rays line.hot { stroke: var(--accent); stroke-opacity: 0.9; }
@keyframes ray { to { stroke-dashoffset: 0; } }
.hero__in {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: end; row-gap: 28px;
  padding: 0 var(--pad) clamp(28px, 5.5vh, 60px);
  transform: translateY(calc(var(--p, 0) * -90px)); opacity: calc(1 - var(--p, 0) * 1.25);
}
.hero h1 { grid-column: 1 / span 10; margin: 0; font: 300 var(--fs-hero)/0.97 var(--ff-display); letter-spacing: -0.038em; }
.hero h1 .ln { display: block; }
.js .hero [data-split].is-in .wi { transition-delay: calc(0.45s + var(--i) * 80ms); }
.hero__side { grid-column: 11 / -1; display: grid; gap: 18px; justify-items: start; font-size: 0.95rem; }
.hero__side p { margin: 0; max-width: 20ch; color: rgba(255, 255, 255, 0.82); }
.social { display: flex; gap: 14px; }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--rule-dark); transition: background 0.3s, border-color 0.3s; }
.social a:hover { background: var(--accent); border-color: var(--accent); }
.social svg { width: 17px; height: 17px; fill: currentColor; }
.hero__cue { position: absolute; left: var(--pad); top: 50%; display: flex; flex-direction: column; align-items: center; gap: 12px; font-size: 0.78rem; letter-spacing: 0.02em; writing-mode: vertical-rl; color: rgba(255, 255, 255, 0.7); opacity: calc(1 - var(--p, 0) * 4); }
.hero__cue i { display: block; width: 1px; height: 64px; background: linear-gradient(var(--accent), transparent); animation: cue 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 55% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ---------- levha: hero'nun üstüne kayar ---------- */
.sheet { position: relative; z-index: 1; background: var(--paper); color: var(--ink); }
.sheet::before {
  content: ""; position: absolute; inset: 0 var(--pad); pointer-events: none;
  background: repeating-linear-gradient(90deg, var(--grid-line) 0 1px, transparent 1px calc(100% / 12));
  border-right: 1px solid var(--grid-line);
}
.sheet > * { position: relative; }

/* ---------- sayılar ---------- */
.stats { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin-inline: var(--pad); border-bottom: 1px solid var(--rule); }
.stat { grid-column: span 4; padding: clamp(32px, 6vw, 84px) 0 clamp(28px, 4vw, 56px) clamp(16px, 2vw, 32px); border-left: 1px solid var(--rule); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat b { display: block; font: 300 clamp(3rem, 8.4vw, 8.8rem)/0.95 var(--ff-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums lining-nums; }
.stat span { display: block; margin-top: 12px; color: var(--muted); font-size: 0.95rem; }

/* ---------- kurum şeridi ---------- */
.orgs { overflow: hidden; padding: clamp(28px, 4vw, 52px) 0; border-bottom: 1px solid var(--rule); background: var(--paper); }
.mq { display: flex; width: max-content; animation: mq 140s linear infinite; }
.mq--rev { animation-direction: reverse; animation-duration: 170s; margin-top: 14px; }
.orgs:hover .mq { animation-play-state: paused; }
.mq span { font: 300 clamp(1.5rem, 2.6vw, 2.4rem)/1.2 var(--ff-display); letter-spacing: -0.02em; white-space: nowrap; padding-right: 2.4rem; display: inline-flex; align-items: center; gap: 2.4rem; }
.mq span::after { content: ""; width: 7px; height: 7px; background: var(--accent); flex: none; }
@keyframes mq { to { transform: translateX(-50%); } }

/* ---------- bölüm başlığı ---------- */
.shead { position: relative; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin-inline: var(--pad); }
.shead::before, .shead::after { content: ""; position: absolute; left: 0; right: 0; height: 1px; background: var(--rule); transform-origin: left; }
.shead::before { top: 0; } .shead::after { bottom: 0; }
.shead__t { grid-column: 1 / span 8; margin: 0; padding: clamp(44px, 9vw, 130px) 12px clamp(30px, 5.5vw, 80px) 0; font: 300 var(--fs-lg)/0.98 var(--ff-display); letter-spacing: -0.038em; }
.shead--md .shead__t { font-size: var(--fs-md); line-height: 1.02; grid-column: 1 / span 9; }
.shead__m { grid-column: 9 / -1; border-left: 1px solid var(--rule); padding: clamp(22px, 3vw, 44px) 0 clamp(22px, 3vw, 44px) clamp(18px, 2.4vw, 40px); align-self: stretch; }
.shead--md .shead__m { grid-column: 10 / -1; }
.label { margin: 0 0 14px; font-size: 0.86rem; font-weight: 500; color: var(--accent-ink); }
.shead__m p:not(.label) { margin: 0; max-width: 46ch; }
.on-dark { color: #fff; }
.on-dark .shead::before, .on-dark .shead::after, .on-dark .shead__m { background-color: transparent; border-color: var(--rule-dark); }
.on-dark .shead::before, .on-dark .shead::after { background: var(--rule-dark); }
.on-dark .label { color: #f0a061; }

.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.16em; margin-bottom: -0.16em; }
.wi { display: inline-block; }

/* ---------- düğmeler ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 26px; border: 1px solid var(--ink); background: transparent; color: var(--ink); font-weight: 500; font-size: 0.95rem; text-decoration: none; cursor: pointer; position: relative; overflow: hidden; isolation: isolate; transition: color 0.35s; }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--accent); transform: translateY(101%); transition: transform 0.45s var(--ease); z-index: -1; }
.btn:hover { color: #fff; border-color: var(--accent); }
.btn:hover::before { transform: none; }
.btn--fill { background: var(--accent-ink); color: #fff; border-color: var(--accent-ink); }
.btn--fill::before { background: var(--ink); }
.btn--fill:hover { border-color: var(--ink); }
.btn svg { width: 16px; height: 16px; fill: currentColor; }
.on-dark .btn { border-color: rgba(255, 255, 255, 0.7); color: #fff; }
.on-dark .btn--fill { background: var(--accent-ink); border-color: var(--accent-ink); }
.on-dark .btn--fill::before { background: var(--accent); }

/* ---------- keynote ---------- */
.keynote { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin-inline: var(--pad); padding-block: clamp(40px, 6vw, 90px); align-items: start; }
.keynote__l { grid-column: 1 / span 5; }
.facts { list-style: none; margin: 0 0 36px; padding: 0; }
.facts li { padding: 18px 0; border-top: 1px solid var(--rule); font-size: 1.08rem; }
.facts li:last-child { border-bottom: 1px solid var(--rule); }
.keynote__r { grid-column: 7 / -1; }
.wipe { position: relative; overflow: hidden; background: var(--paper-2); }
.wipe .par { position: absolute; inset: -9% 0; will-change: transform; }
.wipe img { width: 100%; height: 100%; object-fit: cover; }
.js .wipe { clip-path: inset(0 0 100% 0); transition: clip-path 1.3s var(--ease); }
.js .wipe img { transform: scale(1.2); transition: transform 1.8s var(--ease); }
.js .wipe.is-in { clip-path: inset(0); }
.js .wipe.is-in img { transform: scale(1); }
.cap { margin: 12px 0 0; font-size: 0.88rem; color: var(--muted); }
.cap a { color: var(--ink); }

/* ---------- dönüşüm: eksene yaslı adımlar ---------- */
.steps { position: relative; margin: clamp(24px, 4vw, 56px) var(--pad) 0; padding-bottom: clamp(32px, 5vw, 70px); }
.steps__axis { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--rule); }
.steps__axis i { position: absolute; inset: 0; background: var(--accent); transform-origin: top; transform: scaleY(var(--p, 0)); }
.steps__dot { position: absolute; left: 50%; top: calc(var(--p, 0) * 100%); width: 11px; height: 11px; margin: -5px 0 0 -5px; background: var(--accent); }
.step { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: clamp(420px, 62vw, 720px); }
.step__txt { position: relative; z-index: 2; display: grid; gap: 18px; justify-items: end; align-content: center; padding-right: 0; max-width: 100%; }
.step__txt > * { text-align: left; }
.step__txt p:not(.step__k), .step__txt .step__k { width: min(100%, 300px); }
.step__tab { position: relative; display: block; background: var(--accent-ink); color: #fff; padding: 44px 30px 18px 22px; min-width: min(100%, 300px); max-width: 100%; margin: 0; font: 400 clamp(1.5rem, 2.4vw, 2.3rem)/1.1 var(--ff-display); letter-spacing: -0.015em; }
.step__tab b { position: absolute; top: 12px; right: 14px; font: 500 0.86rem/1 var(--ff-body); letter-spacing: 0.04em; opacity: 0.85; }
.step__k { margin: 0; font-size: 0.86rem; font-weight: 500; color: var(--accent-ink); }
.step__txt p:not(.step__k) { margin: 0; max-width: 34ch; }
.step__pic { position: relative; padding-left: clamp(20px, 6vw, 96px); }
.step__pic .wipe { aspect-ratio: 3 / 4; width: min(100%, 430px); }
.step:nth-child(even) .step__txt { order: 2; padding: 0; justify-items: start; }
.step:nth-child(even) .step__pic { order: 1; padding: 0 clamp(20px, 6vw, 96px) 0 0; display: flex; justify-content: flex-end; }
.js .step__tab { clip-path: inset(0 100% 0 0); transition: clip-path 0.9s var(--ease) 0.15s; }
.js .step:nth-child(even) .step__tab { clip-path: inset(0 0 0 100%); }
.js .step.is-in .step__tab { clip-path: inset(0); }
.js .step__txt > *:not(.step__tab) { opacity: 0; transform: translateY(14px); transition: opacity 0.9s var(--ease) 0.45s, transform 0.9s var(--ease) 0.45s; }
.js .step.is-in .step__txt > *:not(.step__tab) { opacity: 1; transform: none; }
.steps__cta { display: flex; justify-content: center; padding-top: 8px; position: relative; z-index: 3; }

/* ---------- akademi ---------- */
.academy { position: relative; overflow: hidden; background: var(--stage); color: #fff; padding-bottom: clamp(40px, 6vw, 90px); }
.academy__bg { position: absolute; inset: -8% 0; will-change: transform; }
.academy__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.academy__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13, 13, 13, 0.85), rgba(13, 13, 13, 0.55) 45%, rgba(13, 13, 13, 0.9)); }
.academy > .shead, .academy__cols { position: relative; z-index: 1; }
.academy__cols { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin: clamp(40px, 9vw, 160px) var(--pad) 0; border-top: 1px solid var(--rule-dark); }
.prog { grid-column: span 6; padding: clamp(22px, 3vw, 40px) clamp(0px, 2vw, 32px) 0 0; }
.prog + .prog { border-left: 1px solid var(--rule-dark); padding-left: clamp(18px, 2.4vw, 40px); }
.prog h3 { margin: 0 0 12px; font: 400 clamp(1.5rem, 2.4vw, 2.2rem)/1.15 var(--ff-display); letter-spacing: -0.015em; }
.prog p { margin: 0 0 12px; max-width: 46ch; color: rgba(255, 255, 255, 0.84); }
.prog a:not(.btn) { color: #fff; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.academy__cta { position: relative; z-index: 1; margin: 36px var(--pad) 0; }

/* ---------- devrettik ---------- */
.pod { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin-inline: var(--pad); padding-block: clamp(40px, 6vw, 90px); align-items: start; }
.pod__l { grid-column: 1 / span 6; display: flex; flex-wrap: wrap; gap: 12px; }
.pod__r { grid-column: 8 / -1; border-top: 1px solid var(--rule); }
.q { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--rule); font: 400 clamp(1.25rem, 1.9vw, 1.75rem)/1.25 var(--ff-display); }
.q i { font: 500 0.86rem var(--ff-body); font-style: normal; color: var(--accent-ink); white-space: nowrap; }
.q--no i { color: var(--muted); }
.pod__h { margin: 0; padding: 14px 0; font-size: 0.86rem; font-weight: 500; color: var(--muted); display: flex; justify-content: space-between; }

/* ---------- medya ---------- */
.vids { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 28px); margin: clamp(28px, 4vw, 56px) var(--pad) 0; }
.vcard { position: relative; cursor: pointer; text-align: left; background: none; border: 0; padding: 0; }
.vcard__f { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--stage); }
.vcard__f img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease), opacity 0.4s; }
.vcard:hover img { transform: scale(1.05); opacity: 0.86; }
.vcard__f::after { content: ""; position: absolute; left: 50%; top: 50%; width: 58px; height: 58px; margin: -29px; background: var(--accent-ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M8 5v14l11-7z'/%3E%3C/svg%3E") center / 26px no-repeat; transition: transform 0.4s var(--ease); }
.vcard:hover .vcard__f::after { transform: scale(1.12); }
.vcard iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vcard__n { display: block; margin-top: 12px; font-size: 0.96rem; }
.audio { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px clamp(18px, 3vw, 48px); margin: clamp(28px, 4vw, 56px) var(--pad) 0; padding-top: 22px; border-top: 1px solid var(--rule); font-size: 0.96rem; }
.audio .label { margin: 0; }
.audio a { text-decoration-color: var(--accent); text-underline-offset: 4px; }
.roll { overflow: hidden; margin-top: clamp(40px, 6vw, 90px); padding-bottom: clamp(40px, 6vw, 90px); }
.roll__t { display: flex; width: max-content; gap: 14px; animation: mq 220s linear infinite; }
.roll:hover .roll__t { animation-play-state: paused; }
.roll img { height: clamp(190px, 22vw, 320px); width: auto; flex: none; }

/* ---------- yorumlar: sabitlenen yatay slider ---------- */
.slider { position: relative; }
.slider__pin { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.slider__track { display: flex; gap: clamp(14px, 1.6vw, 26px); padding: 0 var(--pad); will-change: transform; }
.rev { flex: none; width: clamp(300px, 33vw, 480px); min-height: clamp(360px, 52vh, 480px); display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: clamp(22px, 2.4vw, 36px); background: var(--white); border-top: 3px solid var(--accent); }
.rev p { margin: 0; font: 400 clamp(1.1rem, 1.5vw, 1.4rem)/1.5 var(--ff-display); letter-spacing: -0.005em; }
.rev cite { font-style: normal; font-size: 0.9rem; color: var(--muted); }
.rev cite b { display: block; color: var(--ink); font-weight: 600; font-size: 1rem; }
.slider__bar { margin: 28px var(--pad) 0; display: flex; align-items: center; gap: 20px; font-size: 0.86rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.slider__bar div { flex: 1; height: 1px; background: var(--rule); position: relative; }
.slider__bar i { position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(var(--p, 0)); }
.more { margin: 0 var(--pad); padding-block: clamp(36px, 5vw, 70px) 0; }
.more__grid { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.9s var(--ease); }
.more__grid.open { grid-template-rows: 1fr; }
.more__in { overflow: hidden; }
.more__cols { columns: 3; column-gap: clamp(14px, 1.6vw, 26px); padding-top: 36px; }
.more__cols .rev { width: auto; min-height: 0; margin: 0 0 clamp(14px, 1.6vw, 26px); break-inside: avoid; gap: 20px; }
.more .btn { margin-bottom: 8px; }
.vtest { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(10px, 1.4vw, 20px); margin: clamp(36px, 5vw, 70px) var(--pad) 0; }
.vtest__t { margin: clamp(48px, 7vw, 100px) var(--pad) 0; }

/* ---------- sss ---------- */
.faq { margin: 0 var(--pad); padding-block: clamp(30px, 4vw, 56px) clamp(60px, 9vw, 130px); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); }
.faq__list { grid-column: 4 / -1; border-top: 1px solid var(--rule); }
.faq h3 { margin: 0; }
.faq__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 26px 0; background: none; border: 0; border-bottom: 1px solid var(--rule); text-align: left; font: 400 clamp(1.2rem, 1.9vw, 1.8rem)/1.25 var(--ff-display); letter-spacing: -0.01em; cursor: pointer; }
.faq__q::after { content: ""; flex: none; width: 14px; height: 14px; background: linear-gradient(var(--ink), var(--ink)) center / 100% 1px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 1px 100% no-repeat; transition: transform 0.5s var(--ease); }
.faq__q[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.6s var(--ease); border-bottom: 1px solid transparent; }
.faq__a.open { grid-template-rows: 1fr; border-bottom-color: var(--rule); }
.faq__a > div { overflow: hidden; }
.faq__a p { margin: 0; padding: 0 0 26px; max-width: 62ch; }
.faq__a a { text-decoration-color: var(--accent); text-underline-offset: 3px; }

/* ---------- bülten ve alt bilgi ---------- */
.news { background: var(--stage); color: #fff; padding: clamp(60px, 9vw, 140px) var(--pad); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 32px 0; align-items: end; }
.news__t { grid-column: 1 / span 7; margin: 0; font: 300 var(--fs-md)/1 var(--ff-display); letter-spacing: -0.035em; }
.news__r { grid-column: 9 / -1; }
.news__r p { margin: 0 0 22px; color: rgba(255, 255, 255, 0.82); max-width: 38ch; }
.news form { display: flex; border-bottom: 1px solid rgba(255, 255, 255, 0.6); }
.news input[type="email"] { flex: 1; min-width: 0; background: transparent; border: 0; padding: 14px 0; color: #fff; font: inherit; }
.news input::placeholder { color: rgba(255, 255, 255, 0.55); }
.news input:focus-visible { outline: 0; }
.news form:focus-within { border-bottom-color: var(--accent); }
.news button { background: none; border: 0; padding: 14px 0 14px 18px; color: #fff; font-weight: 600; cursor: pointer; }
.news button:hover { color: #f0a061; }
.sub-done { padding: 14px 0; display: grid; gap: 4px; }
.sub-done span { color: rgba(255, 255, 255, 0.75); }
.ft { background: var(--stage); color: #fff; padding: 0 var(--pad) clamp(18px, 2.4vw, 32px); overflow: hidden; }
.ft__rows { border-top: 1px solid var(--rule-dark); padding-top: clamp(28px, 4vw, 52px); display: grid; gap: 22px; }
.ft__row { display: flex; flex-wrap: wrap; gap: 8px 28px; align-items: baseline; font-size: 0.95rem; }
.ft__k { min-width: 7.5rem; color: rgba(255, 255, 255, 0.55); }
.ft a { text-decoration: none; }
.ft a:hover { color: #f0a061; }
.ft__mark { display: block; margin: clamp(30px, 6vw, 90px) 0 0; font: 300 clamp(3.2rem, 17.2vw, 19rem)/0.85 var(--ff-display); letter-spacing: -0.05em; white-space: nowrap; }
.ft__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: clamp(18px, 2.4vw, 30px); font-size: 0.85rem; color: rgba(255, 255, 255, 0.55); }

/* yüzen devrettik mikrofonu */

/* ---------- ilk açılış: tek, düzenli bir an ---------- */
.js [data-split] .wi { transform: translateY(112%); }
.js [data-split].is-in .wi { transform: none; transition: transform 1.15s var(--ease); transition-delay: calc(var(--i) * 55ms); }
.js .shead::before, .js .shead::after { transform: scaleX(0); transition: transform 1.4s var(--ease); }
.js .shead.is-in::before, .js .shead.is-in::after { transform: scaleX(1); }
.js [data-fade] { opacity: 0; transform: translateY(16px); transition: opacity 1s var(--ease) 0.35s, transform 1s var(--ease) 0.35s; }
.js [data-fade].is-in { opacity: 1; transform: none; }
.js .nav { opacity: 0; transform: translateY(-14px); animation: navin 1s var(--ease) 1.1s forwards; }
@keyframes navin { to { opacity: 1; transform: none; } }
.js .hero__side, .js .hero__cue { opacity: 0; animation: fadein 1.2s var(--ease) 1.5s forwards; }
@keyframes fadein { to { opacity: 1; } }
.js .hero__side { transform: none; }

/* ---------- küçük ekran ---------- */
@media (max-width: 1000px) {
  .nav__links a:not(.nav__cta):not([data-keep]) { display: none; }
  .nav__burger { display: block; }
  .nav__cta { display: none; }
  .shead__t, .shead--md .shead__t { grid-column: 1 / -1; padding-right: 0; }
  .shead__m, .shead--md .shead__m { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--rule); padding-left: 0; }
  .on-dark .shead__m { border-top-color: var(--rule-dark); }
  .hero h1 { grid-column: 1 / -1; }
  .hero__side { grid-column: 1 / -1; grid-auto-flow: column; justify-content: space-between; width: 100%; align-items: center; }
  .hero__cue { display: none; }
  .stat { grid-column: span 12; border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); padding-block: 26px; }
  .stat:first-child { border-top: 0; }
  .stat b { font-size: clamp(3.4rem, 17vw, 6rem); }
  .keynote__l, .keynote__r, .pod__l, .pod__r { grid-column: 1 / -1; }
  .keynote__r { margin-top: 36px; }
  .pod__r { margin-top: 36px; }
  .steps__axis, .steps__dot { left: 10px; }
  .step { grid-template-columns: 1fr; padding-left: 34px; min-height: 0; padding-block: 34px; gap: 22px; }
  .step:nth-child(even) .step__txt, .step .step__txt { order: 1; padding: 0; justify-items: start; text-align: left; }
  .step:nth-child(even) .step__pic, .step .step__pic { order: 2; padding: 0; display: block; }
  .step__pic .wipe { width: 100%; max-width: 420px; }
  .js .step:nth-child(even) .step__tab { clip-path: inset(0 100% 0 0); }
  .js .step:nth-child(even).is-in .step__tab { clip-path: inset(0); }
  .academy__cols { grid-template-columns: 1fr; }
  .prog, .prog + .prog { grid-column: 1 / -1; border-left: 0; padding-left: 0; padding-right: 0; }
  .vids { grid-template-columns: 1fr 1fr; }
  .vtest { grid-template-columns: repeat(2, 1fr); }
  .more__cols { columns: 2; }
  .faq__list { grid-column: 1 / -1; }
  .news__t, .news__r { grid-column: 1 / -1; }
  .slider__pin { position: static; height: auto; min-height: 0; padding: 24px 0 0; }
  .slider__track { overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 18px; }
  .slider__track .rev { scroll-snap-align: start; }
  .slider__bar { display: none; }
}
@media (max-width: 600px) {
  .vids { grid-template-columns: 1fr; }
  .more__cols { columns: 1; }
  .ft__row { flex-direction: column; gap: 6px; }
}

/* ---------- hareketi azalt ---------- */
@media (prefers-reduced-motion: reduce) {
  .mq, .roll__t, .hero__cue i { animation: none; }
  .orgs { overflow-x: auto; }
  .hero__rays line { animation: none; stroke-dashoffset: 0; }
  .js .nav, .js .hero__side, .js .hero__cue { animation: none; opacity: 1; transform: none; }
  .js [data-split] .wi, .js [data-fade], .js .step__tab, .js .step__txt > *, .js .wipe, .js .wipe img { transition: none !important; transform: none !important; opacity: 1 !important; clip-path: none !important; }
  .js .shead::before, .js .shead::after { transform: none; transition: none; }
  .hero, .slider__pin { position: static; }
  .hero { height: 100vh; }
  .slider__pin { height: auto; padding-block: 24px 0; }
  .slider__track { overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 18px; }
  .slider__bar { display: none; }
}

/* ======================================================================
   Alt sayfalar: kaynaklar, iletişim
   ====================================================================== */
.nav__links a[aria-current="page"]::after { transform: scaleX(1); }

.hero--sub { height: 88vh; height: 88svh; min-height: 560px; }
.hero--sub .hero__shade { background: linear-gradient(180deg, rgba(13, 13, 13, 0.7) 0, rgba(13, 13, 13, 0.4) 40%, rgba(13, 13, 13, 0.92) 100%); }
.hero--sub h1 { grid-column: 1 / span 8; font-size: clamp(2.5rem, 6.4vw, 7.4rem); line-height: 1; }
.hero--sub .hero__side { grid-column: 9 / -1; justify-items: stretch; gap: 14px; max-width: 460px; justify-self: end; width: 100%; }
.hero--sub .hero__side p { max-width: none; }
.hero__lab { margin: 0; font-size: 0.86rem; font-weight: 500; color: #f0a061; }
.hero__aside { margin: 0; font-size: 0.8rem; color: rgba(255, 255, 255, 0.7); }
.hero__aside a { color: #fff; text-decoration-color: var(--accent); text-underline-offset: 4px; }

/* e-posta alanı: çizgi altı, düğme metin */
.subform { display: flex; border-bottom: 1px solid rgba(255, 255, 255, 0.7); }
.subform input[type="email"] { flex: 1; min-width: 0; background: transparent; border: 0; padding: 14px 0; color: #fff; font: inherit; border-radius: 0; }
.subform input::placeholder { color: rgba(255, 255, 255, 0.6); }
.subform input:focus-visible { outline: 0; }
.subform:focus-within { border-bottom-color: var(--accent); box-shadow: 0 1px 0 var(--accent); }
.subform button { background: none; border: 0; padding: 14px 0 14px 18px; color: #fff; font-weight: 600; cursor: pointer; white-space: nowrap; }
.subform button:hover { color: #f0a061; }
.sub-done { padding: 14px 0; display: grid; gap: 4px; }
.sub-done span { color: rgba(255, 255, 255, 0.78); }
.sub-done--err strong { color: #f0a061; }
.sub-done a { color: #fff; text-underline-offset: 3px; }

/* küçük resim duvarı: iki satır, ters yönlü akış */
.wall { position: absolute; inset: 13svh 0 auto 0; display: grid; gap: 14px; opacity: 0.62; }
.wall__row { display: flex; width: max-content; gap: 14px; animation: mq 160s linear infinite; }
.wall__row--rev { animation-direction: reverse; animation-duration: 190s; }
.wall img { height: clamp(104px, 17vh, 190px); width: auto; flex: none; }

/* giriş cümlesi */
.lede-wrap { margin: 0 var(--pad); padding: clamp(44px, 8vw, 120px) 0; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); border-bottom: 1px solid var(--rule); }
.lede { grid-column: 1 / span 9; margin: 0; font: 300 clamp(1.7rem, 3.5vw, 3.5rem)/1.16 var(--ff-display); letter-spacing: -0.028em; }
.js .lede.is-in .wi { transition-delay: calc(var(--i) * 22ms); }

/* kütüphane kartları */
.libs { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin: clamp(10px, 2vw, 28px) var(--pad) 0; border-bottom: 1px solid var(--rule); }
.lib { grid-column: span 4; position: relative; display: flex; flex-direction: column; gap: 14px; min-height: clamp(300px, 30vw, 400px); padding: clamp(22px, 2.4vw, 36px); border-left: 1px solid var(--rule); text-decoration: none; overflow: hidden; isolation: isolate; transition: color 0.45s var(--ease); }
.lib:first-child { border-left: 0; padding-left: 0; }
.lib::before { content: ""; position: absolute; inset: 0; background: var(--stage); transform: translateY(101%); transition: transform 0.6s var(--ease); z-index: -1; }
.lib:first-child::before { left: calc(-1 * clamp(0px, 0px, 0px)); }
.lib:hover, .lib:focus-visible { color: #fff; }
.lib:hover::before, .lib:focus-visible::before { transform: none; }
.lib__tag { margin: 0; font-size: 0.86rem; font-weight: 500; color: var(--accent-ink); transition: color 0.45s; }
.lib:hover .lib__tag { color: #f0a061; }
.lib h3 { margin: 0; font: 300 clamp(1.9rem, 3vw, 3rem)/1.04 var(--ff-display); letter-spacing: -0.03em; }
.lib p { margin: 0; max-width: 30ch; }
.lib__go { margin-top: auto; display: inline-flex; align-items: center; gap: 12px; font-weight: 500; }
.arr { display: inline-grid; place-items: center; width: 36px; height: 36px; border: 1px solid currentColor; transition: background 0.35s, border-color 0.35s, transform 0.5s var(--ease); }
.arr svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.lib:hover .arr, .blog__it:hover .arr { background: var(--accent); border-color: var(--accent); color: #fff; transform: translateX(6px); }

/* bülten yazıları: görsel ağırlıklı mozaik */
.posts__more { margin: clamp(24px, 3vw, 44px) var(--pad) 0; }

/* alt çağrı: bülten + topluluk */
.news__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.news__t--lg { grid-column: 1 / span 8; font-size: var(--fs-lg); line-height: 0.98; }

/* iletişim */
.contact { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin: 0 var(--pad); padding-block: clamp(36px, 6vw, 90px) clamp(60px, 9vw, 130px); align-items: start; }
.form { grid-column: 1 / span 7; display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(18px, 2.4vw, 36px); padding-right: clamp(0px, 2vw, 36px); }
.form label { display: block; padding-top: 20px; font-size: 0.86rem; font-weight: 500; color: var(--muted); }
.form .wide { grid-column: 1 / -1; }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 4px; padding: 12px 0; border: 0; border-bottom: 1px solid var(--rule); border-radius: 0; background: transparent; color: var(--ink); font: 400 1.0625rem/1.4 var(--ff-body); transition: border-color 0.3s, box-shadow 0.3s; -webkit-appearance: none; appearance: none; }
.form select { padding-right: 30px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23141414' stroke-width='1.4' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E") right 4px center / 12px no-repeat; cursor: pointer; }
.form textarea { min-height: 150px; resize: vertical; }
.form input::placeholder, .form textarea::placeholder { color: rgba(20, 20, 20, 0.42); }
.form input:hover, .form select:hover, .form textarea:hover { border-bottom-color: rgba(20, 20, 20, 0.45); }
.form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible { outline: 0; border-bottom-color: var(--accent); box-shadow: 0 1px 0 var(--accent); }
.form .btn { margin-top: 34px; justify-self: start; }
.form__note { grid-column: 1 / -1; margin: 14px 0 0; font-size: 0.86rem; color: var(--muted); }
.form-done { grid-column: 1 / span 7; padding: clamp(28px, 4vw, 56px) 0; border-top: 1px solid var(--rule); display: grid; gap: 10px; }
.form-done strong { font: 300 clamp(1.9rem, 3.2vw, 3.2rem)/1.05 var(--ff-display); letter-spacing: -0.03em; }
.form-done a { text-underline-offset: 3px; text-decoration-color: var(--accent); }
.form-err { grid-column: 1 / -1; margin: 18px 0 0; padding: 14px 16px; border-left: 3px solid var(--accent); background: var(--white); font-size: 0.95rem; }

.aside { grid-column: 9 / -1; position: sticky; top: 96px; border-top: 1px solid var(--rule); }
.aside h2 { margin: 0; padding: 22px 0 8px; font: 300 clamp(1.7rem, 2.4vw, 2.4rem)/1.1 var(--ff-display); letter-spacing: -0.025em; }
.ch { display: grid; grid-template-columns: 7.2rem 1fr; gap: 6px 14px; padding: 16px 0; border-bottom: 1px solid var(--rule); font-size: 0.95rem; }
.ch span:first-child { color: var(--muted); font-size: 0.86rem; font-weight: 500; padding-top: 2px; }
.ch b { font-weight: 500; }
.ch a { text-underline-offset: 3px; text-decoration-color: var(--accent); }
.quote { margin: 0; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.quote p { margin: 0 0 8px; font: 400 1.1rem/1.45 var(--ff-display); }
.quote cite { font-style: normal; font-size: 0.86rem; color: var(--muted); }
.quote cite b { color: var(--ink); font-weight: 600; }
.aside .btn { margin-top: 24px; }

@media (max-width: 1000px) {
  .hero--sub h1 { grid-column: 1 / -1; }
  .hero--sub .hero__side { grid-column: 1 / -1; justify-self: stretch; max-width: none; grid-auto-flow: row; }
  .lede, .news__t--lg { grid-column: 1 / -1; }
  .lib, .lib:first-child { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--rule); padding-left: 0; padding-right: 0; min-height: 0; padding-block: 26px; }
  .lib:first-child { border-top: 0; }
  .lib::before { display: none; }
  .lib:hover, .lib:focus-visible { color: inherit; }
  .form, .form-done { grid-column: 1 / -1; padding-right: 0; }
  .aside { grid-column: 1 / -1; position: static; margin-top: 56px; }
}
@media (max-width: 600px) {
  .form { grid-template-columns: 1fr; }
  .ch { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .wall__row { animation: none; }
  .wall { overflow-x: auto; }
  .js .lede .wi { transition: none !important; transform: none !important; }
}

/* ---- blog: mozaik ---- */
.blog { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(16px, 1.8vw, 28px); margin: clamp(24px, 3.4vw, 52px) var(--pad) 0; }
.blog__it { position: relative; display: block; text-decoration: none; }
.b1 { grid-column: 1 / 6; grid-row: 1 / 3; }
.b2 { grid-column: 6 / 13; grid-row: 1; }
.b3 { grid-column: 6 / 10; grid-row: 2; }
.b4 { grid-column: 10 / 13; grid-row: 2; }
.b5 { grid-column: 1 / 5; grid-row: 3; }
.b6 { grid-column: 5 / 9; grid-row: 3; }
.b7 { grid-column: 9 / 13; grid-row: 3; }
.b8 { grid-column: 8 / 13; grid-row: 4; }
.b9 { grid-column: 1 / 8; grid-row: 4; }
.blog__img { aspect-ratio: 640 / 336; background: var(--stage); }
.blog__img img { transition: transform 1.1s var(--ease); }
.js .blog__it:hover .blog__img img { transform: scale(1.045); }
.blog__cap { display: grid; gap: 6px; padding: 16px 52px 6px 0; }
.blog__cap h3 { margin: 0; font: 400 clamp(1.15rem, 1.5vw, 1.5rem)/1.2 var(--ff-display); letter-spacing: -0.01em; }
.blog__cap p { margin: 0; color: var(--muted); font-size: 0.95rem; max-width: 46ch; }
.blog__it > .arr { position: absolute; right: 0; bottom: 8px; }
.blog__it:hover .blog__cap h3 { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 5px; text-decoration-thickness: 1px; }
/* kapağı olmayan yazılar: kapaklarla aynı dilde tipografik kart */
.blog__txt { display: flex; flex-direction: column; justify-content: flex-end; gap: 14px; padding: clamp(22px, 2.6vw, 40px); min-height: clamp(280px, 28vw, 420px); background: var(--stage); color: #fff; overflow: hidden; isolation: isolate; transition: background 0.5s var(--ease); }
.blog__txt::before { content: ""; position: absolute; inset: 0; background: var(--accent-ink); transform: translateY(101%); transition: transform 0.6s var(--ease); z-index: -1; }
.blog__txt:hover::before, .blog__txt:focus-visible::before { transform: none; }
.blog__sun { position: absolute; right: -8%; top: -10%; width: min(70%, 360px); aspect-ratio: 1; z-index: -1; opacity: 0.95; background: repeating-conic-gradient(from 0deg at 50% 50%, var(--accent) 0 3.2deg, transparent 3.2deg 11deg); -webkit-mask: radial-gradient(circle, transparent 0 20%, #000 21% 100%); mask: radial-gradient(circle, transparent 0 20%, #000 21% 100%); border-radius: 50%; transition: transform 1.2s var(--ease); }
.blog__txt:hover .blog__sun { transform: rotate(14deg) scale(1.06); }
.blog__tag { margin: 0; font-size: 0.86rem; font-weight: 500; color: #f0a061; }
.blog__txt h3 { margin: 0; font: 300 clamp(1.7rem, 2.6vw, 2.8rem)/1.08 var(--ff-display); letter-spacing: -0.028em; max-width: 18ch; }
.b1 h3 { font-size: clamp(2rem, 3.4vw, 3.6rem); }
.blog__sub { margin: 0; color: rgba(255, 255, 255, 0.82); max-width: 36ch; padding-right: 48px; }
.blog__txt .arr { position: absolute; right: clamp(22px, 2.6vw, 40px); bottom: clamp(22px, 2.6vw, 40px); color: #fff; }
.blog__txt:hover .blog__tag { color: #fff; }
@media (max-width: 1000px) {
  .blog { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog__it, .b1, .b2, .b3, .b4, .b5, .b6, .b7, .b8, .b9 { grid-column: auto; grid-row: auto; }
  .b1, .b8 { grid-column: 1 / -1; }
  .blog__txt { min-height: 260px; }
}
@media (max-width: 600px) {
  .blog { grid-template-columns: 1fr; }
  .b1, .b8 { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .blog__img img, .blog__sun, .blog__txt::before { transition: none; }
}

/* ---- devrettik mikrofonu ---- */
.fab { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 54px; height: 54px; display: grid; place-items: center; background: var(--accent-ink); color: #fff; text-decoration: none; will-change: transform; transition: opacity 0.35s, background 0.3s; }
.fab svg { width: 22px; height: 22px; fill: currentColor; position: relative; z-index: 1; }
.fab::before, .fab::after { content: ""; position: absolute; inset: 0; border: 1px solid var(--accent); pointer-events: none; animation: wave 3.4s var(--ease) infinite; }
.fab::after { animation-delay: 1.7s; }
@keyframes wave { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(2); opacity: 0; } }
.fab span { position: absolute; right: calc(100% + 12px); top: 50%; z-index: 2; transform: translate(10px, -50%); opacity: 0; pointer-events: none; white-space: nowrap; background: var(--stage); color: #fff; padding: 11px 16px; font-size: 0.86rem; line-height: 1.3; transition: opacity 0.3s, transform 0.4s var(--ease); }
.fab b { display: block; font-weight: 600; }
.fab--flip span { right: auto; left: calc(100% + 12px); transform: translate(-10px, -50%); }
.fab:hover span, .fab:focus-visible span, .fab.is-caught span { opacity: 1; transform: translate(0, -50%); }
.fab:hover, .fab.is-caught { background: var(--ink); }
.fab:focus-visible { outline: 2px solid #fff; outline-offset: 3px; box-shadow: 0 0 0 5px var(--accent); }
.fab.is-away { opacity: 0; pointer-events: none; }
@media (hover: none), (pointer: coarse) { .fab span { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .fab::before, .fab::after { animation: none; display: none; }
  .fab.is-away { opacity: 1; pointer-events: auto; }
  .fab span { transition: none; }
}

/* ---- duruş bandı: sabitlenir, kelimeler kaydırdıkça aydınlanır ---- */
.manifest { position: relative; background: var(--stage); color: #fff; height: 230vh; height: 230svh; }
.manifest__pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; align-content: center; padding: 0 var(--pad); }
.manifest__t { margin: 0; max-width: 11.4em; font: 300 var(--fs-lg)/1.02 var(--ff-display); letter-spacing: -0.04em; }
.manifest__t .lw { color: rgba(255, 255, 255, 0.2); transition: color 0.6s var(--ease); }
.manifest__t .lw.on { color: #fff; }
@media (max-width: 1000px) {
  .manifest { height: auto; }
  .manifest__pin { position: static; height: auto; padding: clamp(90px, 24vw, 170px) var(--pad); }
  .manifest__t { font-size: clamp(2.6rem, 12.4vw, 5rem); }
}
@media (prefers-reduced-motion: reduce) {
  .manifest { height: auto; }
  .manifest__pin { position: static; height: auto; padding: clamp(90px, 14vw, 190px) var(--pad); }
  .manifest__t .lw { color: #fff; transition: none; }
}

/* ---------- kim: biyografi ---------- */
.bio { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin-inline: var(--pad); padding-block: clamp(40px, 6vw, 90px) clamp(60px, 9vw, 130px); align-items: start; }
.bio__l { grid-column: 1 / span 6; display: grid; gap: 20px; }
.bio__l p { margin: 0; max-width: 58ch; }
.bio__l a { text-decoration-color: var(--accent); text-underline-offset: 4px; }
.bio__l .bio__role { font-size: 0.86rem; font-weight: 500; color: var(--accent-ink); }
.bio__r { grid-column: 8 / -1; position: sticky; top: 96px; }
.bio__r .wipe { aspect-ratio: 3 / 2; }
.bio__lists { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(18px, 2.4vw, 36px); margin-top: clamp(14px, 2vw, 28px); }
.cvh { margin: 0 0 14px; font: 400 clamp(1.3rem, 2vw, 1.8rem)/1.2 var(--ff-display); letter-spacing: -0.015em; }
.bio__lists .facts { margin: 0; }
.bio__lists .facts li { padding: 12px 0; font-size: 0.96rem; }
@media (max-width: 1000px) {
  .bio { row-gap: 20px; }
  .bio__l { display: contents; }
  .bio__l > *, .bio__r { grid-column: 1 / -1; }
  .bio__l > p { order: 1; }
  .bio__r { position: static; order: 2; margin-top: 16px; }
  .bio__lists { order: 3; grid-template-columns: 1fr; gap: 28px 0; margin-top: 16px; }
}

/* ---------- meydan okuma: gün listesi ve kayıt kapısı ---------- */
.gate { margin: clamp(22px, 3vw, 44px) var(--pad) 0; padding: 20px 0; border-top: 1px solid var(--rule); display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; color: var(--muted); font-size: 0.95rem; }
.gate b { color: var(--ink); font-weight: 600; }
.gate a { color: var(--accent-ink); text-decoration-color: var(--accent); text-underline-offset: 3px; }
body.chall-open .gate { display: none; }
.days { list-style: none; margin: clamp(10px, 1.6vw, 24px) var(--pad) 0; padding: 0; border-top: 1px solid var(--rule); }
#ileri .days { margin-top: clamp(22px, 3vw, 44px); }
.day { display: grid; grid-template-columns: clamp(3.4rem, 6.4vw, 6.4rem) minmax(0, 1fr) auto; gap: 6px clamp(16px, 3vw, 48px); align-items: baseline; padding: clamp(20px, 2.6vw, 34px) 0; border-bottom: 1px solid var(--rule); color: inherit; text-decoration: none; }
.day__n { font: 300 clamp(1.8rem, 3.2vw, 3.2rem)/1 var(--ff-display); letter-spacing: -0.03em; color: var(--accent-ink); font-variant-numeric: tabular-nums lining-nums; }
.day__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 14px; margin-bottom: 6px; font-size: 0.86rem; font-weight: 500; color: var(--muted); }
.day__tag { color: var(--accent-ink); }
.day h3 { margin: 0; font: 400 clamp(1.3rem, 2vw, 1.9rem)/1.2 var(--ff-display); letter-spacing: -0.015em; }
.day p { margin: 6px 0 0; max-width: 62ch; color: var(--muted); }
.day__end { display: inline-flex; align-items: center; gap: 12px; font-size: 0.86rem; font-weight: 500; color: var(--muted); white-space: nowrap; }
a.day:hover h3, a.day:focus-visible h3 { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 5px; text-decoration-thickness: 1px; }
a.day:hover .arr, a.day:focus-visible .arr { background: var(--accent); border-color: var(--accent); color: #fff; transform: translateX(6px); }
.day--soon .day__n { color: var(--muted); }
/* kilitli durum: müfredat görünür, bağlantılar kayıttan sonra açılır (JS yoksa kilit uygulanmaz) */
.js body:not(.chall-open) a.day { pointer-events: none; }
.js body:not(.chall-open) a.day .day__end { font-size: 0; gap: 0; }
.js body:not(.chall-open) a.day .day__end .arr { display: none; }
.js body:not(.chall-open) a.day .day__end::after { content: "Kilitli"; font-size: 0.86rem; }
#meydan-okuma .posts__more { padding-bottom: clamp(40px, 6vw, 90px); }
@media (max-width: 700px) {
  .day { grid-template-columns: 2.6rem minmax(0, 1fr); }
  .day__end { grid-column: 2; margin-top: 10px; }
}